CVE-2020-22452

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Summary

CVECVE-2020-22452
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-01-26 21:15:21 UTC
Updated2026-07-09 00:16:57 UTC
DescriptionSQL Injection vulnerability in function getTableCreationQuery in CreateAddField.php in phpMyAdmin 5.x before 5.2.0 via the tbl_storage_engine or tbl_collation parameters to tbl_create.php.

Risk And Classification

Primary CVSS: v3.1 9.8 CRITICAL from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.016960000 probability, percentile 0.744690000 (date 2026-07-12)

Problem Types: CWE-89 | n/a | CWE-89 CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1ADPDECLARED9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Phpmyadmin Phpmyadmin All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
sql injection in /phpmyadmin/libraries/classesCreateAddField.php · Issue #15898 · phpmyadmin/phpmyadmin · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Exploit, Patch, Third Party Advisory
phpmyadmin/ChangeLog at master · phpmyadmin/phpmyadmin · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Third Party Advisory
Fix #15898 - escape tbl_storage_engine argument by williamdes · Pull Request #16004 · phpmyadmin/phpmyadmin · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Patch, Third Party Advisory
phpmyadmin.com MITRE phpmyadmin.com
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NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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